/* Settings Wrapper */
.settings-wrapper {
    position: fixed;
    inset: 0;
    background: #030712;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Settings Toolbar */
.settings-toolbar {
    height: 3.5rem;
    border-bottom: 1px solid var(--slate-800);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    flex-shrink: 0;
}

.toolbar-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
}

/* Settings Content */
.settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem 1rem;
}

.settings-container {
    max-width: 42rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Settings Section */
.settings-section {
    background: var(--slate-900);
    border: 1px solid var(--slate-800);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1.25rem;
}

.section-title.danger {
    color: var(--red-400);
}

/* Form Elements */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--slate-800);
    border: 1px solid var(--slate-700);
    border-radius: 0.5rem;
    color: white;
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--blue-500);
}

.form-input.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-textarea {
    resize: vertical;
    min-height: 4rem;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--slate-500);
}

.form-help {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--slate-500);
}

.btn-save {
    padding: 0.75rem 1.5rem;
    background: var(--blue-500);
    border: none;
    border-radius: 0.5rem;
    color: white;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-save:hover {
    background: var(--blue-600);
}

/* Subdomain Display */
.subdomain-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.subdomain-url {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--slate-300);
    font-size: 0.9375rem;
}

.subdomain-url .icon-sm {
    width: 1rem;
    height: 1rem;
    stroke: currentColor;
    stroke-width: 2;
    color: var(--blue-400);
}

.btn-edit {
    padding: 0.5rem 1rem;
    background: var(--slate-800);
    border: 1px solid var(--slate-700);
    border-radius: 0.5rem;
    color: var(--slate-300);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-edit:hover {
    border-color: var(--slate-600);
    background: var(--slate-700);
    color: white;
}

/* Subdomain Edit */
.subdomain-edit-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.subdomain-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-subdomain-cancel,
.btn-subdomain-save {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-subdomain-cancel {
    background: var(--slate-800);
    color: var(--slate-300);
}

.btn-subdomain-cancel:hover {
    background: var(--slate-700);
    color: white;
}

.btn-subdomain-save {
    background: var(--blue-500);
    color: white;
}

.btn-subdomain-save:hover {
    background: var(--blue-600);
}

/* Custom Domain Locked */
.custom-domain-locked {
    position: relative;
}

.locked-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(4px);
    border-radius: 0.5rem;
}

.locked-overlay span {
    font-size: 0.875rem;
    color: var(--slate-400);
}

.locked-overlay .upgrade-link {
    font-size: 0.875rem;
    color: var(--blue-400);
    text-decoration: underline;
}

/* Danger Zone */
.settings-section.danger-zone {
    border-color: rgba(239, 68, 68, 0.2);
}

.danger-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.danger-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.5);
    border-radius: 0.5rem;
}

.danger-action-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.25rem;
}

.danger-action-desc {
    font-size: 0.8125rem;
    color: var(--slate-400);
    line-height: 1.5;
}

.btn-danger-secondary,
.btn-danger-primary {
    padding: 0.625rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-danger-secondary {
    background: var(--slate-800);
    color: var(--slate-300);
}

.btn-danger-secondary:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red-400);
}

.btn-danger-primary {
    background: rgba(239, 68, 68, 0.2);
    color: var(--red-400);
}

.btn-danger-primary:hover {
    background: var(--red-500);
    color: white;
}

/* Confirmation Modal */
.confirm-modal {
    position: relative;
    width: 100%;
    max-width: 28rem;
    background: var(--slate-900);
    border: 1px solid var(--slate-800);
    border-radius: 1rem;
    padding: 1.5rem;
}

.modal-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    color: var(--blue-500);
}

.modal-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red-500);
}

.modal-icon .icon {
    width: 1.5rem;
    height: 1.5rem;
    stroke: currentColor;
    stroke-width: 2;
}

.modal-text {
    font-size: 0.9375rem;
    color: var(--slate-400);
    line-height: 1.6;
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-text.danger {
    color: var(--red-400);
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.btn-modal-cancel,
.btn-modal-primary,
.btn-modal-danger {
    flex: 1;
    padding: 0.875rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-modal-cancel {
    background: var(--slate-800);
    color: var(--slate-300);
}

.btn-modal-cancel:hover {
    background: var(--slate-700);
    color: white;
}

.btn-modal-primary {
    background: var(--blue-500);
    color: white;
}

.btn-modal-primary:hover {
    background: var(--blue-600);
}

.btn-modal-danger {
    background: var(--red-500);
    color: white;
}

.btn-modal-danger:hover {
    background: #DC2626;
}

.btn-modal-danger:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
    .settings-content {
        padding: 1.5rem 1rem;
    }

    .settings-section {
        padding: 1.25rem;
    }

    .danger-action {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-danger-secondary,
    .btn-danger-primary {
        width: 100%;
    }
}